MIT的研究者开发的最快的傅里叶变化，这一技术可以把信号分解为带有它自身成分的频率。
MIT researchers developed one of the fastest software implementations of the Fourier transform, a technique for splitting a signal into its constituent frequencies.
本文提出了一种空间傅里叶分解法的实现算法。
This paper presents an algorithm for the spatial Fourier decomposition method.
空间傅里叶分解法是一种新的合成孔径雷达（SAR）成象方法。
The spatial Fourier decomposition method is a new method for the SAR imaging.
傅里叶分析是将声音分解为正弦波的数学方法。
Fourier analysis is the mathematical method used to break sounds down into sine waves.
利用傅里叶分解及能量虚位移法，推导了磁阻转矩的计算公式。
The calculation formula of the cogging torque are derived by the Fourier decomposition and the virtual displacement method.
为在计算机上做傅里叶级数的分解，需要对连续信号进行抽样，然后按离散傅里叶级数进行分解。
In order to analyzing digital signals with the aid of computers, it is necessary to use Fourier Series of discrete form.
借助于脉冲波形的傅里叶级数分解，研究了一般交流应力条件下金属化电迁移的影响因素，建立了一般交流应力条件下金属铝膜电迁移寿命模型。
Metal Aluminium film EM in general AC stress has been researched with Fourier decomposition, developing a Metal Aluminium film EM life model under in general AC stress.
本文推导了840点素因数分解的离散傅里叶交换的算法。
A prime factor DFT Algorithm for 840 Complex data is presented in this paper.
通过对开关函数求傅里叶级数，将开关函数模型分解为高频和低频两个模型，从而求得整流器的状态空间平均模型。
The switching function model may be divided into two models of high frequency and low frequency. Then the average model for condition space of the rectifier is developed.
通过对开关函数求傅里叶级数，将开关函数模型分解为高频和低频两个模型，从而求得整流器的状态空间平均模型。
The switching function model may be divided into two models of high frequency and low frequency. Then the average model for condition space of the rectifier is developed.
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